My mom and I (with help from O and E) made matching pseudo pillowcase dresses for the girls a couple of weeks ago.
These dresses are simple to make, and they look so sweet. Here is a link to the directions from the last time we made a dress like this...way back in 2009.
The only difference is that my mom tacked the ribbon this time because it's very annoying when it slides out. Also, we made matching dresses for the girls' dolls. So fun!